John Bernhard, MSN, ACNP-BC, RNFA
Adult Health Nurse Practitioner · Bar Harbor, ME
John Bernhard, MSN, ACNP-BC, RNFA is an adult health nurse practitioner with a practice address in Bar Harbor, Maine, and NPI 1437439619, issued on Aug 19, 2011. Check the license (Maine CNP231685, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Bernhard
- Credential
- MSN, ACNP-BC, RNFA
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- CNP231685 ME
11002927 FL
1-116024 AL
AP8359 AZ
RN196428 AZ
and 4 more
Self-reported in NPPES; status is on the state search - Practice location
- 10 Wayman LN, Bar Harbor, ME 04609
- Phone
- (207) 288-5081
- Enumerated
- Aug 19, 2011
- Entity
- Type 1 · individual
Also registered at 10 Wayman LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Allerding, D.OFamily Medicine Physician1104895747
- Angela Arnold-Ross, RN, MSNRegistered Nurse1548713191
- Lynne Assaf, MSWClinical Social Worker1740307313
- Katelynn Badger, CRNACertified Registered Nurse Anesthetist1710508478
- Kyla Baxter, OTR/LPhysical Rehabilitation Occupational Therapist1902761331
- Brenda Beckett, P.A.-CMedical Physician Assistant1134214018
Verify John Bernhard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP231685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
92% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
97 Medicare Part D claims for 47 beneficiaries, against an average of 1,291 among the 16,003 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 77 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Covenant Medical Center IncSaginaw, MI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
2 adult health nurse practitioner records list a Bar Harbor practice address
They are 2 of the 157 NPPES records with a Bar Harbor practice address, and 132 adult health nurse practitioner records in Maine.
All 2 in Bar Harbor → All 132 in Maine → Every provider in Bar Harbor →
Other adult health nurse practitioner records in Maine
- Clare Abercrombie, DNP- APRNDover Foxcroft, ME1740851799
- Sarah Adams, NPLewiston, ME1891933677
- Danielle Agrella, NPPresque Isle, ME1275283616
- Allison Ainsworth, NPFort Fairfield, ME1487710505
- Margaret Akers, ANPPortland, ME1245355015
- Natalie Alvarez, ANPWinterport, ME1255490256
- Susan Amundsen, MSN, RN, APRN, ANPBCBangor, ME1851521629
- Lisa Arsenault, ANPBiddeford, ME1366428435
- Diane Aubrey, ANPGray, ME1932155231
- Jason Aucoin, ANPScarborough, ME1316032824
Common questions
What is John Bernhard, MSN, ACNP-BC, RNFA's NPI number?
John Bernhard, MSN, ACNP-BC, RNFA's National Provider Identifier (NPI) is 1437439619, issued on Aug 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John Bernhard, MSN, ACNP-BC, RNFA located?
The NPPES record lists a practice address at 10 Wayman LN, Bar Harbor, ME, 04609. Phone: (207) 288-5081. Providers update this record themselves, so call before visiting.
How can I verify John Bernhard, MSN, ACNP-BC, RNFA's license?
NPPES lists Maine license number CNP231685, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does John Bernhard, MSN, ACNP-BC, RNFA prescribe under Medicare Part D?
In 2024, John Bernhard, MSN, ACNP-BC, RNFA had 97 Medicare Part D claims for 47 beneficiaries; the average among adult health nurse practitioner prescribers was 1,291. Part D covers Medicare prescriptions only.
What is John Bernhard, MSN, ACNP-BC, RNFA's Medicare quality score?
The 2023 MIPS final score is 77 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.